Brush stand



FIG. 1 is a top front perspective view of a brush stand showing the claimed design;

FIG. 2 is a bottom rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a reference view thereof in an environment in which it may be used.

The broken lines in the figures show portions of the brush stand and environment that form no part of the claimed design. 

CLAIM The ornamental design for a brush stand, as shown and described. 